@inproceedings{inproceedings2c48c894, title = {Luminosity studies with the atlas zero degree calorimeter using van der Meer scans for p + p and Pb+Pb collisions at a center of mass energy of 2.76 TeV}, author = {Donadelli, Marisilvia and Leite, Marco Aurélio Lisboa}, year = {2011}, publisher = {SBF}, booktitle = {Econtro de Física} }